DOE launches $60 million AI initiative for nuclear energy deployment

The U.S. Department of Energy has launched Project Prometheus, a $60 million initiative to accelerate nuclear energy deployment using artificial intelligence. The three-year project, a collaboration between 32 partners including four national laboratories and tech firms like NVIDIA, aims to cut reactor deployment timelines and operating costs by 50% by creating an integrated AI platform for design, licensing, and manufacturing.

Project Prometheus funding allocation

• ▪The Prometheus project team has raised over $200 million in industry cost share and $30 million in industry capital.
• ▪The initiative represents one of the largest single federal-industry investments in advanced nuclear technology in decades.
• ▪The U.S. Department of Energy (DOE) awarded the Prometheus project $60 million over three years as a Phase II award.
• ▪Project Prometheus is the first Phase II award announced under the DOE's Genesis Mission initiative.

AI applications in nuclear deployment

• ▪The project will integrate AI into nuclear fuel fabrication and use it for managing legacy nuclear documents.
• ▪A key feature is a "human-in-the-loop" governance model, where human experts retain final approval for safety and operational decisions.
• ▪Project Prometheus will use artificial intelligence (AI) to design, license, manufacture, construct, and operate nuclear reactors.
• ▪The platform deploys specialized AI agents for engineering, licensing, monitoring, and operations that exchange information in real time.

National laboratory roles

• ▪Sandia National Laboratories (SNL) leads nuclear safety, physical and digital safeguards, and high-consequence risk verification.
• ▪Idaho National Laboratory (INL) serves as the overall lead and systems integrator for Project Prometheus.
• ▪Argonne National Laboratory (ANL) is responsible for designing the project's multi-agent AI architecture and accelerating physics simulations.
• ▪Oak Ridge National Laboratory (ORNL) leads AI-enabled physical manufacturing and high-performance scientific modeling for the project.

Industry technology partners

• ▪Key industry partners include reactor developers X-energy, TerraPower, and Oklo.
• ▪Project Prometheus is a collaborative effort involving 32 partners, including national labs, universities, and over 20 industry firms.
• ▪X-energy is a Tier 1 partner, contributing $10 million in private capital and access to its Xe-100 SMR design data.
• ▪NVIDIA provides GPU accelerated computing and digital twin infrastructure, while AWS and Microsoft supply cloud services.

Program objectives

• ▪The platform will maintain a persistent "digital thread" connecting regulatory requirements, models, and operational data throughout a plant's life.
• ▪The primary goal of Project Prometheus is to create an integrated AI platform that unifies the nuclear energy project lifecycle.

Performance metrics

• ▪Project Prometheus aims to achieve a 50% reduction in overall reactor deployment timelines and long-term operating costs.
• ▪A core target is to cut design and licensing timeline bottlenecks by a factor of 10 using AI-assisted tools.

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